[INFO] cloning repository https://github.com/danevora/thegrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danevora/thegrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanevora%2Fthegrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanevora%2Fthegrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8a90f6662b56269e02562b6000785ae95281f7b
[INFO] testing danevora/thegrep against 1.77.0 for beta-1.78-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanevora%2Fthegrep" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danevora/thegrep on toolchain 1.77.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/danevora/thegrep
[INFO] finished tweaking git repo https://github.com/danevora/thegrep
[INFO] tweaked toml for git repo https://github.com/danevora/thegrep written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/danevora/thegrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] testing danevora/thegrep against beta-2024-03-24 for beta-1.78-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanevora%2Fthegrep" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danevora/thegrep on toolchain beta-2024-03-24
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/danevora/thegrep
[INFO] finished tweaking git repo https://github.com/danevora/thegrep
[INFO] tweaked toml for git repo https://github.com/danevora/thegrep written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/danevora/thegrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing danevora/thegrep against beta-2024-03-24 for beta-1.78-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanevora%2Fthegrep" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danevora/thegrep on toolchain beta-2024-03-24
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/danevora/thegrep
[INFO] finished tweaking git repo https://github.com/danevora/thegrep
[INFO] tweaked toml for git repo https://github.com/danevora/thegrep written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/danevora/thegrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded structopt-derive v0.2.14
[INFO] [stderr]   Downloaded structopt v0.2.14
[INFO] [stderr]   Downloaded syn v0.15.27
[INFO] [stderr]   Downloaded unicode-segmentation v1.2.1
[INFO] [stderr]   Downloaded heck v0.3.1
[INFO] [stderr]   Downloaded libc v0.2.49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4974bd8d42fc6a1098e8f61f52119ce3977c8cb33c5626a07ea4e22331f97ade
[INFO] running `Command { std: "docker" "start" "-a" "4974bd8d42fc6a1098e8f61f52119ce3977c8cb33c5626a07ea4e22331f97ade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4974bd8d42fc6a1098e8f61f52119ce3977c8cb33c5626a07ea4e22331f97ade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4974bd8d42fc6a1098e8f61f52119ce3977c8cb33c5626a07ea4e22331f97ade", kill_on_drop: false }`
[INFO] [stdout] 4974bd8d42fc6a1098e8f61f52119ce3977c8cb33c5626a07ea4e22331f97ade
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 465a5cc5aa4b72032d29305538dda8e7e58dde6d9b7034e97edaee1b9b81e2c8
[INFO] running `Command { std: "docker" "start" "-a" "465a5cc5aa4b72032d29305538dda8e7e58dde6d9b7034e97edaee1b9b81e2c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling libc v0.2.49
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling syn v0.15.27
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling thegrep v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `Command { std: "docker" "inspect" "465a5cc5aa4b72032d29305538dda8e7e58dde6d9b7034e97edaee1b9b81e2c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465a5cc5aa4b72032d29305538dda8e7e58dde6d9b7034e97edaee1b9b81e2c8", kill_on_drop: false }`
[INFO] [stdout] 465a5cc5aa4b72032d29305538dda8e7e58dde6d9b7034e97edaee1b9b81e2c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7c786ca43dcae498644bb7d2ca21781ff2487b510456fcd3d0fee9fa41d7498
[INFO] running `Command { std: "docker" "start" "-a" "c7c786ca43dcae498644bb7d2ca21781ff2487b510456fcd3d0fee9fa41d7498", kill_on_drop: false }`
[INFO] [stderr]    Compiling thegrep v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "c7c786ca43dcae498644bb7d2ca21781ff2487b510456fcd3d0fee9fa41d7498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7c786ca43dcae498644bb7d2ca21781ff2487b510456fcd3d0fee9fa41d7498", kill_on_drop: false }`
[INFO] [stdout] c7c786ca43dcae498644bb7d2ca21781ff2487b510456fcd3d0fee9fa41d7498
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3de69cadbce6347aee955b586440e462926848cea283b8532a37d61c3320e91f
[INFO] running `Command { std: "docker" "start" "-a" "3de69cadbce6347aee955b586440e462926848cea283b8532a37d61c3320e91f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/thegrep-9a4a32e7bbf57828)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test nfa::add_tests::clo_add ... ok
[INFO] [stdout] test nfa::add_tests::crazy_add ... ok
[INFO] [stderr] thread 'nfa::public_api::crazy_input' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.0/src/block.rs:186:26:
[INFO] [stderr] misaligned pointer dereference: address must be a multiple of 0x8 but is 0x7f28ff5f9564
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x56282bd5d882 - std::backtrace_rs::backtrace::libunwind::trace::hf591c4fa475b521b
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stderr]    1:     0x56282bd5d882 - std::backtrace_rs::backtrace::trace_unsynchronized::hce0fc3788d7159a9
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x56282bd5d882 - std::sys_common::backtrace::_print_fmt::he2d1cbe468040257
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]    3:     0x56282bd5d882 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2c24b8bf09043006
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]    4:     0x56282bd8533c - core::fmt::rt::Argument::fmt::h982f45771e9ecd8b
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]    5:     0x56282bd8533c - core::fmt::write::h08d521d188b46bd0
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/mod.rs:1153:17
[INFO] [stderr]    6:     0x56282bd5b17f - std::io::Write::write_fmt::h30d389991f37d75e
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/io/mod.rs:1843:15
[INFO] [stderr]    7:     0x56282bd5d654 - std::sys_common::backtrace::_print::h3e781da3859a0efa
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]    8:     0x56282bd5d654 - std::sys_common::backtrace::print::he5e9ec6ac18663c5
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]    9:     0x56282bd5f31b - std::panicking::default_hook::{{closure}}::hb05b3618b96e9a16
[INFO] [stderr]   10:     0x56282bd5f073 - std::panicking::default_hook::ha92ce0e319b86adc
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:292:9
[INFO] [stderr]   11:     0x56282bd00057 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hfad4e8cd66d28d6f
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2034:9
[INFO] [stderr]   12:     0x56282bd00057 - test::test_main::{{closure}}::hb316c81ad0052246
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:138:21
[INFO] [stderr]   13:     0x56282bd5f950 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h48f57e8ba0ebe10d
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2034:9
[INFO] [stderr]   14:     0x56282bd5f950 - std::panicking::rust_panic_with_hook::h0843a0c6d846e961
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:783:13
[INFO] [stderr]   15:     0x56282bd5f692 - std::panicking::begin_panic_handler::{{closure}}::h089f044d920e4ed4
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:657:13
[INFO] [stderr]   16:     0x56282bd5dd56 - std::sys_common::backtrace::__rust_end_short_backtrace::h17a752ec00eb4307
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]   17:     0x56282bd5f3c4 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:645:5
[INFO] [stderr]   18:     0x56282bcb589a - core::panicking::panic_nounwind_fmt::runtime::h762a01e9781b3200
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:110:18
[INFO] [stderr]   19:     0x56282bcb589a - core::panicking::panic_nounwind_fmt::hc6c08c4591994c18
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:123:9
[INFO] [stderr]   20:     0x56282bcb5b0a - core::panicking::panic_misaligned_pointer_dereference::h982acff228c8bf41
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:222:5
[INFO] [stderr]   21:     0x56282bcbeae4 - <rand_core::block::BlockRng<R> as rand_core::RngCore>::next_u64::{{closure}}::h1c621f8760f4f21e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.0/src/block.rs:186:26
[INFO] [stderr]   22:     0x56282bcbe275 - <rand_core::block::BlockRng<R> as rand_core::RngCore>::next_u64::h97e77849db09c55e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.4.0/src/block.rs:200:13
[INFO] [stderr]   23:     0x56282bcbe275 - <rand::rngs::adapter::reseeding::ReseedingRng<R,Rsdr> as rand_core::RngCore>::next_u64::hb4175085456954dc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/rngs/adapter/reseeding.rs:125:9
[INFO] [stderr]   24:     0x56282bcbe275 - <rand::rngs::thread::ThreadRng as rand_core::RngCore>::next_u64::h783d64de6e331594
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/rngs/thread.rs:113:18
[INFO] [stderr]   25:     0x56282bcbe275 - rand::distributions::integer::<impl rand::distributions::Distribution<u64> for rand::distributions::Standard>::sample::hd129eb6badc31f28
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/distributions/integer.rs:44:9
[INFO] [stderr]   26:     0x56282bcbe2e4 - rand::Rng::gen::hb18ea34695240dfd
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/lib.rs:215:9
[INFO] [stderr]   27:     0x56282bcbdf0c - rand::distributions::float::<impl rand::distributions::Distribution<f64> for rand::distributions::Standard>::sample::h965ee70ed2d80fc8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/distributions/float.rs:111:35
[INFO] [stderr]   28:     0x56282bcbe2c4 - rand::Rng::gen::h60f84f6a3d8b9004
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.6.5/src/lib.rs:215:9
[INFO] [stderr]   29:     0x56282bcb9059 - thegrep::nfa::NFA::recur_gen::he8f25aa9a1a133a1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:145:35
[INFO] [stderr]   30:     0x56282bcb8f69 - thegrep::nfa::NFA::recur_gen::he8f25aa9a1a133a1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   31:     0x56282bcb8fee - thegrep::nfa::NFA::recur_gen::he8f25aa9a1a133a1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:141:21
[INFO] [stderr]   32:     0x56282bcb8f69 - thegrep::nfa::NFA::recur_gen::he8f25aa9a1a133a1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   33:     0x56282bcb8fee - thegrep::nfa::NFA::recur_gen::he8f25aa9a1a133a1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:141:21
[INFO] [stderr]   34:     0x56282bcb8f69 - thegrep::nfa::NFA::recur_gen::he8f25aa9a1a133a1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   35:     0x56282bcb8fee - thegrep::nfa::NFA::recur_gen::he8f25aa9a1a133a1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:141:21
[INFO] [stderr]   36:     0x56282bcb8f69 - thegrep::nfa::NFA::recur_gen::he8f25aa9a1a133a1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   37:     0x56282bcb8f69 - thegrep::nfa::NFA::recur_gen::he8f25aa9a1a133a1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   38:     0x56282bcb8f69 - thegrep::nfa::NFA::recur_gen::he8f25aa9a1a133a1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   39:     0x56282bcb8f69 - thegrep::nfa::NFA::recur_gen::he8f25aa9a1a133a1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   40:     0x56282bcb8f69 - thegrep::nfa::NFA::recur_gen::he8f25aa9a1a133a1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   41:     0x56282bcb8f69 - thegrep::nfa::NFA::recur_gen::he8f25aa9a1a133a1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   42:     0x56282bcb8f69 - thegrep::nfa::NFA::recur_gen::he8f25aa9a1a133a1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:134:21
[INFO] [stderr]   43:     0x56282bcb8e69 - thegrep::nfa::NFA::recur_gen::he8f25aa9a1a133a1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:128:17
[INFO] [stderr]   44:     0x56282bcb8ce7 - thegrep::nfa::NFA::gen::h0caf831f59d351da
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:121:9
[INFO] [stderr]   45:     0x56282bcc6a7b - thegrep::nfa::public_api::crazy_input::h9268633d2ec5a594
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:286:35
[INFO] [stderr]   46:     0x56282bcc6437 - thegrep::nfa::public_api::crazy_input::{{closure}}::hedb4dea3afa4c66e
[INFO] [stderr]                                at /opt/rustwide/workdir/src/nfa.rs:280:21
[INFO] [stderr]   47:     0x56282bcbd006 - core::ops::function::FnOnce::call_once::he5b99eb9210228ef
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   48:     0x56282bd04c1f - core::ops::function::FnOnce::call_once::h0e9f6b735acda624
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   49:     0x56282bd04c1f - test::__rust_begin_short_backtrace::h65f11a900e8cf65e
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:621:18
[INFO] [stderr]   50:     0x56282bd04313 - test::run_test_in_process::{{closure}}::h5e2816892ad7ac9a
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:644:60
[INFO] [stderr]   51:     0x56282bd04313 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1b9c320c72d4c6ce
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   52:     0x56282bd04313 - std::panicking::try::do_call::hd0b24b52271709c2
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40
[INFO] [stderr]   53:     0x56282bd04313 - std::panicking::try::h56d1181c9703484e
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19
[INFO] [stderr]   54:     0x56282bd04313 - std::panic::catch_unwind::h8bd23f3ab29003f2
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14
[INFO] [stderr]   55:     0x56282bd04313 - test::run_test_in_process::h506184887cedf4a3
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:644:27
[INFO] [stderr]   56:     0x56282bd04313 - test::run_test::{{closure}}::h1877fa24be24f03e
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:567:43
[INFO] [stderr]   57:     0x56282bcccf13 - test::run_test::{{closure}}::hd863e669253739ef
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:595:41
[INFO] [stderr]   58:     0x56282bcccf13 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7f4ddddf8d11340f
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stderr]   59:     0x56282bcd1a7f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4a8b28c9e99c5cc2
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/thread/mod.rs:528:17
[INFO] [stderr]   60:     0x56282bcd1a7f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h82f1b5c530f72a07
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   61:     0x56282bcd1a7f - std::panicking::try::do_call::h0064fe0f14317599
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40
[INFO] [stderr]   62:     0x56282bcd1a7f - std::panicking::try::h1cc6a2a343001459
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19
[INFO] [stderr]   63:     0x56282bcd1a7f - std::panic::catch_unwind::h90be06afab17593a
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14
[INFO] [stderr]   64:     0x56282bcd1a7f - std::thread::Builder::spawn_unchecked_::{{closure}}::h80bc2ad0bec94635
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/thread/mod.rs:527:30
[INFO] [stderr]   65:     0x56282bcd1a7f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h27e1017014ef0506
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   66:     0x56282bd639f5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hdbdd1f187b9b9080
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9
[INFO] [stderr]   67:     0x56282bd639f5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7ee8cb78037b4ec
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9
[INFO] [stderr]   68:     0x56282bd639f5 - std::sys::pal::unix::thread::Thread::new::thread_start::haedac03260309a72
[INFO] [stderr]                                at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stderr]   69:     0x7f29049c1ac3 - <unknown>
[INFO] [stderr]   70:     0x7f2904a52bf4 - __clone
[INFO] [stderr]   71:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--bin thegrep`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/thegrep-9a4a32e7bbf57828` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "3de69cadbce6347aee955b586440e462926848cea283b8532a37d61c3320e91f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3de69cadbce6347aee955b586440e462926848cea283b8532a37d61c3320e91f", kill_on_drop: false }`
[INFO] [stdout] 3de69cadbce6347aee955b586440e462926848cea283b8532a37d61c3320e91f